Coast Plumbing
Call now
Call now
Website
Call
Coast Plumbing
For over three decades, Coast Plumbing, Heating & Air, Inc. has delivered quality service to residents and business owners throughout the Fountain Valley area of Southern California. We have become the #1 plumbing and HVAC service company in Fountain Valley because we continue to perfect our business model each year.

We hold to three simple principles that we believe comprise effective plumbing: being on time, utilizing the latest technology, and offering competitive prices with free estimates. No matter how simple or complex your plumbing, heating, or cooling issue is, we are the team you can depend on to provide quality, cost-effective services that never compromise customer satisfaction.

Since 1986, Coast Plumbing, Heating & Air, Inc. has been dedicated to providing the best possible plumbing services to homes and businesses throughout Fountain Valley, Orange County, and the surrounding areas. Our punctual and efficient team provides comprehensive services that include installation, repair, and routine maintenance on systems that keep your home or commercial property functional and comfortable.
Services
Coast Plumbing, Heating & Air, Inc. has been serving Fountain Valley, Orange County, and surrounding areas for over 30 years. We are a family operated and owned company that has exemplified knowledge, honesty, and customer service for the past 30+ years. These principles have enabled Coast Plumbing, Heating & Air, Inc. to become the #1 service company in the area.
When you choose Coast Plumbing, Heating & Air, Inc. for your HVAC or plumbing service in Fountain Valley and the surrounding area, you can be sure of professional service, great workmanship, and affordable prices. Our values are why we're already trusted in thousands of homes every year. We provide a level of care and attention to your needs and busy schedule that we like to call 'First Class Service'.
No two components of your larger plumbing system are more important to its overall performance than your drains and sewer line. Thankfully, our skilled technicians at Coast Plumbing, Heating & Air, Inc. have all the tools and techniques necessary not only to keep your drains and sewer lines functioning, but to make sure they hold to together overtime.
Coast Plumbing, Heating & Air, Inc. has been specializing in Fountain Valley drain cleaning services ever since our inception over 30 years ago. Whether it's a small kitchen stoppage or a mainline clog, our drain cleaning and repair professionals can fix it using advanced technology and superior skills.
Sewer pipes are highly susceptible to clogging, cracking and other types of damage caused by water-seeking roots working their way into the joints. Once roots take up residence inside of clay, cast iron, and other commonly used types of sewer pipes, they can eventually weaken and destroy the existing sewer lines, causing sewage to back up into the home.
Reviews (18)
Tracey S.
Tracey S.
Dec 24, 2021
Report
I don't write a lot of reviews but I just wanted to thank Coast Plumbing for every time they have come to our house. The appointments are always timely and they are prompt. They probably aren't the cheapest company out there but they are reliable and the technicians they send out know their stuff.
David Hernandez recently came out to us to fix an issue with the heating system. It needed a part they didn't have in stock. He said it would be in on Friday and sure enough he came back out on Friday with the part and fixed everything.
Just one last thing I think worth mentioning
Alan C.
Alan C.
Dec 11, 2021
Report
As a recent transplant to OC, we were referred to Coast Plumbing by a coworker and it was not a mistake! They were on time with the appointment which was the next morning after I called and were willing to mask and bootie up on my request. They were able to sort all 3 issues in under 2 hours including changing a shower cartridge, soldering in a new refrigerator valve and fixing a leaking toilet; including making a supply line. Most impressive was the shower valve which is unmarked with the brand but simply by how the valve felt while opening and closing he guessed it was a Simmons and turned out
Jill F.
Jill F.
Dec 09, 2021
Report
We were supposed to have a new washer and dryer installed but when the company came to do it they could not use our current hook ups so we called Coast Plumbing and they were able to come out the next afternoon. John analyzed the problem and determined the best and least expensive way to handle it for us. He did have to come back the next day with some supplies and finish up the new hook ups for a washer and dryer. Then the company we purchased the washer and dryer from came back and they were happy with the new hook ups and were able to install the washer and dryer. We may have been delayed
Colleen F.
Colleen F.
Dec 05, 2021
Report
We enlisted Coast Plumbing when our downstairs shower was running cold water only. Our regular plumber couldn't come. Coast came, diagnosed the problem correctly the first time, and had it repaired in no time. We're grateful for the swift, efficient, and professional service and I think we have found our new regular plumber.
Dennis F.
Dennis F.
Dec 05, 2021
Report
I had called in a plumber to resolve a shower drain issue. The plumber was there no more than 20 minutes and quoted some exorbitant price and resolution. Called a secondary plumber but wouldn't be available till the following week. My parents had raved about Coast Plumbing so called them to resolve this issue. Not only were they available same day but they resolved the issue at a great and reasonable price. Even less than the first plumber. They were courteous and resolute. They tried first time to no avail but continued to pursue the problem with a different angle. It made me feel they were
Meg B.
Meg B.
Dec 02, 2021
Report
We woke up to a pinhole leak in our garage. I called Coastal plumbing first thing in the morning and they came out a few hours later. Jacob was able to assess the problem and give us several options at different price points. He was able to do the work quickly and had our hot water heater up and running by early afternoon. I have used Coastal plumbing on one other occasion and the service and quality of work and pricing were all great value.
Evan T.
Evan T.
Dec 01, 2021
Report
Having your water heater stop working Thanksgiving weekend is not ideal, but if it does, Coast Plumbing is the only company to call. They had a team at our house within a few hours of our phone call, checked on the water heater and then provided a quote for repair. We had received two other over the phone quotes and Coast was within dollars of one and lower than the other, but were the only ones who saw what needed to be done in person. Within a hour of them being at our house, the water heater was completely replaced and back up and running. The two plumbers were amazing, friendly, great attitude
Ron M.
Ron M.
Nov 24, 2021
Report
We had Coast Plumbing replace a very corroded sink from our bathroom, which was starting to leak in the cabinet area below. We have used Coast Plumbing for numerous jobs and they have always provided excellent service. 'Michael' came for this appointment & evaluated the job & as promised, gave us a price estimate for the job before anything was started.
Work done was fast and efficient and I especially liked that all of the 'old sink' and debris were taken & disposed of by Michael & company.
Thanks again; I'm sure we will continue using Coast in the future
Marc K.
Marc K.
Nov 10, 2021
Report
We are preparing our house for sale and needed to have three faucets and an outdoor hose faucet replaced. We have used Coast Plumbing in the past for heater and pluming issues so when I called, I expected that it might be a week or so given how busy contractors are these days. But Mike was in the area and showed up 45 minutes later. He took care of all four items in a reasonable period of time given the difficulty in removing old rusted units. He was very nice, answered all our questions and made sure everything worked before asking for payment. We will certainly use Coast Plumbing at our new
Karen K.
Karen K.
Nov 10, 2021
Report
We were lucky enough to find Coast Plumbing a few years ago. From the beginning, we have been impressed with their service. They always arrive when expected, and they always do a quality job. The staff members we have met are all friendly and professional. One (Luis) went above the call of duty to repair our toilet that needed a hard-to-find part. One (Mike) completed an expert installation of our new AC system. One (Derek) expertly installed a handicapped attachment for our shower, and on the way out the gate, discovered a leak in our outdoor water supply. He returned early the next morning to
Kyle M.
Kyle M.
Nov 03, 2021
Report
Quickly responded to my request for quote and fit me into his schedule in a timely manner.
Anita R.
Anita R.
Oct 14, 2021
Report
Luis did it again! He fixed our kitchen clog a year ago and now he fixed our clog in the bathroom sink. We will not hesitate to use them again.
Skip T.
Skip T.
Oct 12, 2021
Report
Ours is an older home and most of the water lines are original. For several years we have been relying on Coast to "free up" our waste pipes of the occasional clogs. (We concluded that hiring them is more cost effective than replacing the pipes.)

But that means we need a service that is quick to respond, they know what to do when they get here, and they have the tools to get the job done.
I called in the morning, they were out here 3 hours later and they had water flowing within 30 minutes.

Like they have over the years, the tech suggested a power wash of the line. I figured it
Mehul G.
Mehul G.
Oct 11, 2021
Report
Our hot water heater started leaking Friday night. Coast sent someone over Saturday morning to diagnose the problem in our 16 year old unit. They sent a crew over Monday morning to replace it at a more than reasonable price. I was a home builder for 22 years in another state. I know a good outfit when I see one. These guys are Pros who did a great job from start to finish. Great company, great technicians in the field, no upsell.
Brittney A.
Brittney A.
Oct 11, 2021
Report
We have used Coast for years and they never disappoint! They have come to service our clean out, snake toilets, install newly remodeled bathroom sinks, install new kitchen sink and most recently, we had them out to replace an old toilet in our master bathroom. I just love how they run their business ...you call their main line and a friendly voice asks what you need and goes over all the specifics. From there, they either set an appointment for you or they send someone out asap! They are very upfront with pricing and any questions you may have. The plumber that came to replace our toilet was
Shah M.
Shah M.
Oct 05, 2021
Report
The manager is a disappointment. Once we agreed on a price, he came back for more money. And the story changed.
Laurie S.
Laurie S.
Aug 28, 2021
Report
Coast Plumbing is a fantastic company. My mom had a water pipe burst in the slab and flooded the downstairs. Jerry the plumber was extremely knowledgeable, professional and did a great job. He worked so hard to complete the job the same day so my Mom could turn the water on that night. Jerry really cares about his customers. He even located a water restoration company that started working that afternoon to remove the damaged carpet and get the water out of the house. What a relief Coast Plumbing took care of everything and hires great people. Thanks again Jerry for everything.
Highly recommend
Srinivas K.
Srinivas K.
Aug 15, 2021
Report
Had a backed up bath tub on the weekend and Coast plumbing was available for emergency service, we paid ~$330 to have them snake the tub, and the water seemed to drain fine.

However, a few days later, it started backing up again. Called them out again because they have a 30 day warranty on the service, and I think their customer service department didn't let the technician know that this was a warranty service because he wanted to charge me for the service again. I told him it was within the 30 day warranty, he checked, confirmed, and started working on it. He told me most likely the clog